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  • 数字隔离器
    iCoupler数字隔离器系列提供隔离与创新特性,采用单封装,是业界种类最齐全的隔离器产品,包括标准数字隔离器、采用isoPower的数字隔离器、集成PWM控制器和变压器驱动器的数字隔离器、USB 2.0兼容型隔离器、隔离式门驱动器、隔离式I²C数字隔离器、隔离式RS-485收发器、隔离式RS-232器件和隔离式Σ-∆ADC。因此,几乎任何应用都可以找到合适的iCoupler 产品。

    Standard Isolators 选型表

    Part#

    # Ch

    # of Inputs Side 1

    # of Inputs Side 2

    Max Data Rate

    Insulation Rating (kVrms)

    Max Prop Delay (ns)

    Max Pos Supply

    Automotive Qualified

    Max Operating Temp (°C)

    Package

    US Price 1000-4999

    ADUM1100

    1

    1

    0

    100Mbps

    2.5KV rms

    18ns

    5.5V

    -

    125Deg

    8-Lead SOIC

    $1.42

    ADUM1200

    2

    2

    0

    25Mbps

    2.5KV rms

    45ns

    5.5V

    Yes

    125Deg

    8-Lead SOIC

    $1.06

    ADUM1201

    2

    1

    1

    25Mbps

    2.5KV rms

    45ns

    5.5V

    Yes

    125Deg

    8-Lead SOIC

    $1.06

    ADUM1210

    2

    2

    0

    10Mbps

    2.5KV rms

    50ns

    5.5V

    -

    105Deg

    8-Lead SOIC

    $1.78

    ADUM1300

    3

    3

    0

    90Mbps

    2.5KV rms

    32ns

    5.5V

    Yes

    125Deg

    16-Lead SOIC

    $1.42

    ADUM1301

    3

    2

    1

    90Mbps

    2.5KV rms

    32ns

    5.5V

    Yes

    125Deg

    16-Lead SOIC

    $1.42

    ADUM1310

    3

    3

    0

    10Mbps

    2.5KV rms

    50ns

    5.5V

    -

    105Deg

    16-Lead SOIC

    $1.28

    ADUM1311

    3

    2

    1

    10Mbps

    2.5KV rms

    50ns

    5.5V

    -

    105Deg

    16-Lead SOIC

    $1.28

    ADUM1400

    4

    4

    0

    90Mbps

    2.5KV rms

    32ns

    5.5V

    Yes

    125Deg

    16-Lead SOIC

    $1.89

    ADUM1401

    4

    3

    1

    90Mbps

    2.5KV rms

    32ns

    5.5V

    Yes

    125Deg

    16-Lead SOIC

    $1.89

    ADUM1402

    4

    2

    2

    90Mbps

    2.5KV rms

    32ns

    5.5V

    Yes

    125Deg

    16-Lead SOIC

    $1.89

    ADUM1410

    4

    4

    0

    10Mbps

    2.5KV rms

    50ns

    5.5V

    -

    105Deg

    16-Lead SOIC

    $1.6

    ADUM1411

    4

    3

    1

    10Mbps

    2.5KV rms

    50ns

    5.5V

    -

    105Deg

    16-Lead SOIC

    $1.6

    ADUM1412

    4

    2

    2

    10Mbps

    2.5KV rms

    50ns

    5.5V

    -

    105Deg

    16-Lead SOIC

    $1.6

    ADUM1510

    5

    5

    0

    10Mbps

    2.5KV rms

    50ns

    5.5V

    -

    105Deg

    16-Lead SOIC

    $4.54

    ADUM2200

    2

    2

    0

    10Mbps

    5KV rms

    50ns

    5.5V

    -

    105Deg

    16-Lead SOIC

    $1.45

    ADUM2201

    2

    1

    1

    10Mbps

    5KV rms

    50ns

    5.5V

    -

    105Deg

    16-Lead SOIC

    $1.45

    ADUM2210

    2

    2

    0

    10Mbps

    5KV rms

    150ns

    5.5V

    -

    125Deg

    16-Lead SOIC

    $1.45

    ADUM2211

    2

    1

    1

    10Mbps

    5KV rms

    150ns

    5.5V

    -

    125Deg

    16-Lead SOIC

    $1.45

    ADUM2400

    4

    4

    0

    90Mbps

    5KV rms

    32ns

    5.5V

    -

    105Deg

    16-Lead SOIC

    $2.78

    ADUM2401

    4

    3

    1

    90Mbps

    5KV rms

    32ns

    5.5V

    -

    105Deg

    16-Lead SOIC

    $2.78

    ADUM2402

    4

    2

    2

    90Mbps

    5KV rms

    32ns

    5.5V

    -

    105Deg

    16-Lead SOIC

    $2.78

    ADUM3100

    1

    1

    0

    50Mbps

    2.5KV rms

    28ns

    5.5V

    -

    105Deg

    8-Lead SOIC

    $1.49

    ADUM3200

    2

    2

    0

    25Mbps

    2.5KV rms

    45ns

    5.5V

    -

    105Deg

    8-Lead SOIC

    $1.11

    ADUM3201

    2

    1

    1

    25Mbps

    2.5KV rms

    45ns

    5.5V

    -

    105Deg

    8-Lead SOIC

    $1.11

    ADUM3210

    2

    2

    0

    10Mbps

    2.5KV rms

    50ns

    5.5V

    -

    125Deg

    8-Lead SOIC

    $0.88

    ADUM3211

    2

    1

    1

    10Mbps

    2.5KV rms

    50ns

    5.5V

    -

    125Deg

    8-Lead SOIC

    $0.88

    ADUM3300

    3

    3

    0

    90Mbps

    2.5KV rms

    32ns

    5.5V

    -

    105Deg

    16-Lead SOIC

    $1.49

    ADUM3301

    3

    2

    1

    90Mbps

    2.5KV rms

    32ns

    5.5V

    -

    105Deg

    16-Lead SOIC

    $1.49

    ADUM3400

    4

    4

    0

    90Mbps

    2.5KV rms

    32ns

    5.5V

    -

    105Deg

    16-Lead SOIC

    $1.98

    ADUM3401

    4

    3

    1

    90Mbps

    2.5KV rms

    32ns

    5.5V

    -

    105Deg

    16-Lead SOIC

    $1.98

    ADUM3402

    4

    2

    2

    90Mbps

    2.5KV rms

    32ns

    5.5V

    -

    105Deg

    16-Lead SOIC

    $1.98

    ADUM3440

    4

    4

    0

    150Mbps

    2.5KV rms

    32ns

    5.5V

    -

    105Deg

    16-Lead SOIC

    $3.36

    ADUM3441

    4

    3

    1

    150Mbps

    2.5KV rms

    32ns

    5.5V

    -

    105Deg

    16-Lead SOIC

    $3.36

    ADUM3442

    4

    2

    2

    150Mbps

    2.5KV rms

    32ns

    5.5V

    -

    105Deg

    16-Lead SOIC

    $3.53

    ADUM4400

    4

    4

    0

    90Mbps

    5KV rms

    32ns

    5.5V

    -

    105Deg

    16-Lead SOIC

    $3.36

    ADUM4401

    4

    3

    1

    90Mbps

    5KV rms

    32ns

    5.5V

    -

    105Deg

    16-Lead SOIC

    $3.36

    ADUM4402

    4

    2

    2

    90Mbps

    5KV rms

    32ns

    5.5V

    -

    105Deg

    16-Lead SOIC

    $3.36

    ADUM7440

    4

    4

    0

    25Mbps

    1KV rms

    56ns

    5.5V

    -

    105Deg

    16-Lead QSOP

    $1.5

    ADUM7441

    4

    3

    1

    25Mbps

    1KV rms

    56ns

    5.5V

    -

    105Deg

    16-Lead QSOP

    $1.5

    ADUM7442

    4

    2

    2

    25Mbps

    1KV rms

    56ns

    5.5V

    -

    105Deg

    16-Lead QSOP

    $1.5

    ADUM7510

    5

    5

    0

    10Mbps

    1KV rms

    40ns

    5.5V

    -

    105Deg

    16-Lead QSOP

    $2.21

     

    isoPower选型表

    Part#

    # Ch

    # of Inputs Side 1

    # of Inputs Side 2

    Max Data Rate

    Insulation Rating (kVrms)

    Max Prop Delay (ns)

    Isolated Output (V)min

    Isolated Output (V)max

    Isolated Output (mA)

    Max Pos Supply

    Automotive Qualified

    Package

    US Price 1000-4999

    ADUM3470

    4

    4

    0

    25Mbps

    2.5KV rms

    60ns

    3.3V

    24V

    400mA

    5.5V

    -

    20-Lead SSOP

    $2.88

    ADUM3471

    4

    3

    1

    25Mbps

    2.5KV rms

    60ns

    3.3V

    24V

    400mA

    5.5V

    -

    20-Lead SSOP

    $2.88

    ADUM3472

    4

    2

    2

    25Mbps

    2.5KV rms

    60ns

    3.3V

    24V

    400mA

    5.5V

    -

    20-Lead SSOP

    $2.88

    ADUM3473

    4

    1

    3

    25Mbps

    2.5KV rms

    -

    3.3V

    24V

    400mA

    5.5V

    -

    20-Lead SSOP

    $2.88

    ADUM3474

    4

    0

    4

    25Mbps

    2.5KV rms

    -

    3.3V

    24V

    400mA

    5.5V

    -

    20-Lead SSOP

    $2.88

    ADUM5000

    0

    -

    -

    -

    2.5KV rms

    -

    3.3V

    5.5V

    100mA

    5.5V

    -

    16-Lead SOIC

    $3.16

    ADUM5200

    2

    2

    0

    25Mbps

    2.5KV rms

    60ns

    3.3V

    5.5V

    100mA

    5.5V

    -

    16-Lead SOIC

    $4.09

    ADUM5201

    2

    1

    1

    25Mbps

    2.5KV rms

    60ns

    3.3V

    5.5V

    100mA

    5.5V

    -

    16-Lead SOIC

    $4.09

    ADUM5202

    2

    0

    2

    25Mbps

    2.5KV rms

    60ns

    3.3V

    5.5V

    100mA

    5.5V

    -

    16-Lead SOIC

    $4.09

    ADUM5240

    2

    2

    0

    1Mbps

    2.5KV rms

    70ns

    4.5V

    5.5V

    10mA

    5.5V

    -

    8-Lead SOIC

    $2.99

    ADUM5241

    2

    1

    1

    1Mbps

    2.5KV rms

    70ns

    4.5V

    5.5V

    10mA

    5.5V

    -

    8-Lead SOIC

    $2.99

    ADUM5242

    2

    0

    2

    1Mbps

    2.5KV rms

    70ns

    4.5V

    5.5V

    10mA

    5.5V

    -

    8-Lead SOIC

    $2.99

    ADUM5400

    4

    4

    0

    25Mbps

    2.5KV rms

    60ns

    3.3V

    5.5V

    100mA

    5.5V

    -

    16-Lead SOIC

    $5.06

    ADUM5401

    4

    3

    1

    25Mbps

    2.5KV rms

    60ns

    3.3V

    5.5V

    100mA

    5.5V

    Yes

    16-Lead SOIC

    $5.06

    ADUM5402

    4

    2

    2

    25Mbps

    2.5KV rms

    60ns

    3.3V

    5.5V

    100mA

    5.5V

    Yes

    16-Lead SOIC

    $5.06

    ADUM5403

    4

    1

    3

    25Mbps

    2.5KV rms

    60ns

    3.3V

    5.5V

    100mA

    5.5V

    Yes

    16-Lead SOIC

    $5.06

    ADUM5404

    4

    0

    4

    25Mbps

    2.5KV rms

    60ns

    3.3V

    5.5V

    100mA

    5.5V

    -

    16-Lead SOIC

    $5.06

    ADUM6000

    -

    -

    -

    -

    5KV rms

    -

    3.3V

    5.5V

    100mA

    5.5V

    -

    16-Lead SOIC

    $3.96

    ADUM6200

    2

    2

    0

    25Mbps

    5KV rms

    60ns

    3.3V

    5.5V

    100mA

    5.5V

    -

    16-Lead SOIC

    $5.12

    ADUM6201

    2

    1

    1

    25Mbps

    5KV rms

    60ns

    3.3V

    5.5V

    100mA

    5.5V

    -

    16-Lead SOIC

    $5.12

    ADUM6202

    2

    0

    2

    25Mbps

    5KV rms

    60ns

    3.3V

    5.5V

    100mA

    5.5V

    -

    16-Lead SOIC

    $5.12

    ADUM6400

    4

    4

    0

    25Mbps

    5KV rms

    60ns

    3.3V

    5.5V

    100mA

    5.5V

    -

    16-Lead SOIC

    $6.33

    ADUM6401

    4

    3

    1

    25Mbps

    5KV rms

    60ns

    3.3V

    5.5V

    100mA

    5.5V

    -

    16-Lead SOIC

    $6.33

    ADUM6402

    4

    2

    2

    25Mbps

    5KV rms

    60ns

    3.3V

    5.5V

    100mA

    5.5V

    -

    16-Lead SOIC

    $6.33

    ADUM6403

    4

    1

    3

    25Mbps

    5KV rms

    60ns

    3.3V

    5.5V

    100mA

    5.5V

    -

    16-Lead SOIC

    $6.33

    ADUM6404

    4

    0

    4

    25Mbps

    5KV rms

    60ns

    3.3V

    5.5V

    100mA

    5.5V

    -

    16-Lead SOIC

    $6.33

     

    USB 2.0 Compatible 选型表

    Part#

    Insulation Rating (kVrms)

    Max Data Rate

    Max Operating Temp (°C)

    Min Pos Supply

    Max Pos Supply

    Package

    US Price 1000-4999

    ADUM3160

    2.5KV rms

    12Mbps

    105Deg

    4V

    5.5V

    16-Lead SOIC

    $3.13

    ADUM4160

    5KV rms

    12Mbps

    105Deg

    3V

    5.5V

    16-Lead SOIC

    $4.89

     

    Isolated Gate Drivers 选型表

    Part#

    # Ch

    Insulation Rating (kVrms)

    Isolated Output (V)min

    Isolated Output (V)max

    Isolated Output (mA)

    Max Operating Temp (°C)

    Input Logic

    Package

    US Price 1000-4999

    ADUM1233

    2

    2.5KV rms

    12V

    18V

    -

    105Deg

    TTL

    16-Lead SOIC

    $1.38

    ADUM1234

    2

    2.5KV rms

    12V

    18V

    -

    105Deg

    CMOS

    16-Lead SOIC

    $1.38

    ADUM1420

    4

    1.6KV rms

    12V

    18V

    -

    105Deg

    TTL

    28-Lead SOIC

    $2.32

    ADUM3220

    2

    2.5KV rms

    4.5V

    18V

    -

    125Deg

    CMOS

    8-Lead SOIC

    $1.84

    ADUM3221

    2

    2.5KV rms

    4.5V

    18V

    -

    125Deg

    CMOS

    8-Lead SOIC

    $1.84

    ADUM5230

    2

    2.5KV rms

    12V

    18V

    10mA

    105Deg

    CMOS

    16-Lead SOIC

    $2.27

    ADUM6132

    1

    3.7KV rms

    12.5V

    17V

    22mA

    85Deg

    CMOS

    16-Lead SOIC

    $2.12

    ADUM7234

    2

    1KV rms

    12V

    18V

    -

    105Deg

    CMOS

    16-Lead SOIC

    $1.4

     

    Isolated I2C Isolators 选型表

    Part#

    Insulation Rating (kVrms)

    Serial Data

    Serial Clock

    Max Data Rate

    Min Pos Supply

    Max Pos Supply

    Supply Current

    Max Operating Temp (°C)

    Package

    US Price 1000-4999

    ADUM1250

    2.5KV rms

    Bidirectional

    Bidirectional

    1Mbps

    3V

    5.5V

    5mA

    105Deg

    8-Lead SOIC

    $2.1

    ADUM1251

    2.5KV rms

    Bidirectional

    Unidirectional

    1Mbps

    3V

    5.5V

    -

    105Deg

    8-Lead SOIC

    $2.19

    ADUM2250

    5KV rms

    Bidirectional

    Bidirectional

    1Mbps

    3V

    5.5V

    -

    105Deg

    16-Lead SOIC

    $3

    ADUM2251

    5KV rms

    Bidirectional

    Unidirectional

    1Mbps

    3V

    5.5V

    -

    105Deg

    16-Lead SOIC

    $2.77

     

    Isolated RS-485 选型表

    Part#

    Pwr Supply (Vnom)

    Isolation Voltage

    Integrated isoPower

    Integrated Xformer Drvr

    ESD-Protection

    Fail Safe

    Data Rate RS-485

    Full-Half Duplex

    Drvr/Rcvr Enable

    # of Nodes On Bus

    US Price 1000-4999

    ADM2682E

    +3.3, +5

    5KV rms

    Yes

    -

    15 kV

    Open, Short

    16Mbps

    Full, Half

    Yes

    256

    $7.5

    ADM2687E

    +3.3, +5

    5KV rms

    Yes

    -

    15 kV

    Open, Short

    500Kbps

    Full, Half

    Yes

    256

    $6.5

    ADM2481

    +3 to +5 & ISO +5

    2.5KV rms

    -

    ---

    ---

    Open, Short

    500Kbps

    Half

    Yes

    256

    $3.04

    ADM2582E

    +3.3, +5

    2.5KV rms

    Yes

    Yes

    15 kV

    Open, Short

    16Mbps

    Full, Half

    Yes

    256

    $6.5

    ADM2587E

    +3.3, +5

    2.5KV rms

    Yes

    Yes

    15 kV

    Open, Short

    500Kbps

    Full, Half

    Yes

    256

    $5.5

    ADM2482E

    +3 to +5 & ISO +3

    2.5KV rms

    -

    Yes

    15 kV

    Open, Short

    16Mbps

    Full, Half

    Yes

    256

    $4.66

    ADM2484E

    +3 to +5 & ISO +3

    5KV rms

    -

    ---

    15 kV

    Open, Short

    500Kbps

    Full, Half

    Yes

    256

    $3.04

    ADM2487E

    +3 to +5 & ISO +3

    2.5KV rms

    -

    Yes

    15 kV

    Open, Short

    500Kbps

    Full, Half

    Yes

    256

    $3.64

    ADM2491E

    +3 to +5 & ISO +5

    5KV rms

    -

    ---

    8 kV

    Open

    16Mbps

    Full, Half

    Yes

    32

    $4.76

    ADM2485

    +3 to +5 & ISO +5

    2.5KV rms

    -

    Yes

    ---

    Open

    16Mbps

    Half

    Yes

    50

    $5.57

    ADM2490E

    +3 to +5 & ISO +5

    5KV rms

    -

    ---

    8 kV

    Open

    16Mbps

    Full

    No

    32

    $4.55

    ADM2483

    +3 to +5 & ISO +5

    2.5KV rms

    -

    ---

    ---

    Open, Short

    500Kbps

    Half

    Yes

    256

    $3.04

    ADM2486

    +3 to +5 & ISO +5

    2.5KV rms

    -

    ---

    ---

    Open

    20Mbps

    Half

    Yes

    50

    $5.04

     

    Isolated RS-232 选型表

    Part#

    Min Vcc

    Data Rate

    Isolation Voltage

    #Tx

    # Rx

    ESD-Protection

    Low Pwr Shutdown

    Features

    US Price 1000-4999

    ADM3251E

    4.5V

    460Kbps

    2.5KV rms

    1

    1

    15 kV

    No

    Isolation

    $2.99

     

    带隔离的模数转换器 选型表

    Part#

    Resolution (Bits)

    Sample Rate

    # Chan

    Operating Pwr Diss

    Output Data Format

    US Price 1000-4999

    AD7401A

    16

    20M

    1

    105m

    Ser

    $3.8

    AD7400A

    16

    10M

    1

    95m

    Ser

    $3.5

    AD7401

    16

    20M

    1

    100m

    Ser

    $3.8

    AD7400

    16

    10M

    1

    90m

    Ser

    $3.5

     

    CAN 选型表

    Part#

    Insulation Rating (kVrms)

    High Volt Bus Side Reg

    Integrated Iso DC/DC Conv

    Number of Nodes

    Max Data Rate

    Package

    US Price 1000-4999

    ADM3052

    5KV rms

    Yes

    No

    110

    1Mbps

    16-Lead SOIC

    $3.5

    ADM3053

    2.5KV rms

    No

    Yes

    110

    1Mbps

    20-Lead SOIC

    $5.5

    ADM3054

    5KV rms

    No

    No

    110

    1Mbps

    16-Lead SOIC

    $2.1

    *此处所列报价仅供预算参考,为美元报价(规定订量的单价,美国离岸价)。对于评估板和套件的报价是指1个单位价格。
    **
    目前不提供具体报价。有关更多信息,请单击产品型号,查看产品页面

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